EP0131504A3 - Continuous process for making mother capacitors - Google Patents

Continuous process for making mother capacitors Download PDF

Info

Publication number
EP0131504A3
EP0131504A3 EP84401342A EP84401342A EP0131504A3 EP 0131504 A3 EP0131504 A3 EP 0131504A3 EP 84401342 A EP84401342 A EP 84401342A EP 84401342 A EP84401342 A EP 84401342A EP 0131504 A3 EP0131504 A3 EP 0131504A3
Authority
EP
European Patent Office
Prior art keywords
continuous process
making mother
mother capacitors
capacitors
making
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84401342A
Other languages
French (fr)
Other versions
EP0131504A2 (en
EP0131504B1 (en
Inventor
Daniel Bernard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Europeenne de Composants Electroniques LCC CICE
Original Assignee
Lcc-Cice - Europeenne De Composants Electroniques Cie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lcc-Cice - Europeenne De Composants Electroniques Cie filed Critical Lcc-Cice - Europeenne De Composants Electroniques Cie
Publication of EP0131504A2 publication Critical patent/EP0131504A2/en
Publication of EP0131504A3 publication Critical patent/EP0131504A3/en
Application granted granted Critical
Publication of EP0131504B1 publication Critical patent/EP0131504B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/30—Stacked capacitors
    • H01G4/304—Stacked capacitors obtained from a another capacitor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H01G13/06—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00 with provision for removing metal surfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/43—Electric condenser making
    • Y10T29/435—Solid dielectric type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
EP84401342A 1983-07-06 1984-06-26 Continuous process for making mother capacitors Expired EP0131504B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8311259A FR2548824B1 (en) 1983-07-06 1983-07-06 PROCESS FOR MANUFACTURING CONTINUOUS MOTORS
FR8311259 1983-07-06

Publications (3)

Publication Number Publication Date
EP0131504A2 EP0131504A2 (en) 1985-01-16
EP0131504A3 true EP0131504A3 (en) 1985-03-06
EP0131504B1 EP0131504B1 (en) 1988-01-13

Family

ID=9290578

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84401342A Expired EP0131504B1 (en) 1983-07-06 1984-06-26 Continuous process for making mother capacitors

Country Status (4)

Country Link
US (1) US4633551A (en)
EP (1) EP0131504B1 (en)
DE (1) DE3468775D1 (en)
FR (1) FR2548824B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514824A1 (en) * 1985-04-24 1986-11-06 Siemens Ag METHOD FOR FORMING NARROW, METAL-FREE STRIPS IN THE METAL LAYER OF PLASTIC FILMS
FR2641122B1 (en) * 1988-12-23 1991-03-01 Europ Composants Electron
US5157820A (en) * 1990-12-12 1992-10-27 Integrated Power Components, Inc. Capacitor manufacturing process
FR2674367A1 (en) * 1991-03-22 1992-09-25 Europ Composants Electron PROCESS FOR PRODUCING AT LEAST ONE NON - METALLIZED MARGIN ON PLASTIC FILM ROLLS AND METHOD FOR MANUFACTURING STACK - AND ROLL - TYPE CAPACITORS.
FR2675302A1 (en) * 1991-04-09 1992-10-16 Europ Composants Electron CIPO - Patent - 2496086 Canadian Intellectual Property Office Symbol of the Government of Canada CA 2571100 METHOD OF CUTTING THE CUTTING FACES OF METALLIC SOFT PLASTIC FILM CAPACITORS AND PROCESS FOR PRODUCING CAPACITORS OF THIS TYPE PROCEDE.
US20050146839A1 (en) * 2003-12-30 2005-07-07 Tessera, Inc. Forming thin layer structures by ablation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552610A1 (en) * 1974-12-09 1976-06-10 Int Standard Electric Corp Miniaturised electrical condensers mfr. - by alternating application of conductive patterns and continuous dielectric layers onto a thin carrier
DE2824802A1 (en) * 1978-06-06 1979-12-13 Roederstein Kondensatoren METHOD OF REMOVING THE METALLIZATION OF A METALLIZED DIELECTRIC FILM
EP0027650A1 (en) * 1979-10-23 1981-04-29 Siemens Aktiengesellschaft Method of making stacked electrical capacitors
GB2094061A (en) * 1981-02-27 1982-09-08 Illinois Tool Works Multilayer capacitors and methods and apparatus for making them

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3670378A (en) * 1968-06-24 1972-06-20 Siemens Ag Process for the production of capacitors
US4229865A (en) * 1978-12-28 1980-10-28 Western Electric Company, Incorporated Machine for laser scribing and winding metallized film capacitor blanks
US4488340A (en) * 1981-02-27 1984-12-18 Illinois Tool Works Inc. Apparatus for making capacitive structures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2552610A1 (en) * 1974-12-09 1976-06-10 Int Standard Electric Corp Miniaturised electrical condensers mfr. - by alternating application of conductive patterns and continuous dielectric layers onto a thin carrier
DE2824802A1 (en) * 1978-06-06 1979-12-13 Roederstein Kondensatoren METHOD OF REMOVING THE METALLIZATION OF A METALLIZED DIELECTRIC FILM
EP0027650A1 (en) * 1979-10-23 1981-04-29 Siemens Aktiengesellschaft Method of making stacked electrical capacitors
GB2094061A (en) * 1981-02-27 1982-09-08 Illinois Tool Works Multilayer capacitors and methods and apparatus for making them

Also Published As

Publication number Publication date
FR2548824B1 (en) 1986-08-22
FR2548824A1 (en) 1985-01-11
EP0131504A2 (en) 1985-01-16
US4633551A (en) 1987-01-06
EP0131504B1 (en) 1988-01-13
DE3468775D1 (en) 1988-02-18

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